The staging area tends to be one of the more overlooked components of a data warehouse architecture, and yet it is an integral part of the ETL component design. Learn why it is best to design the staging layer right the first time, enabling support of various ETL processes and related methodology, recoverability and scalability.
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This article outlines a more objective and analytical approach to the ETL and data flow architecture selection based on a set of variables with an objective to enhance the reliability of the overall data warehousing solution.
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